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| author | antirez <antirez@gmail.com> | 2014-12-15 10:18:22 +0100 |
|---|---|---|
| committer | antirez <antirez@gmail.com> | 2014-12-15 10:18:29 +0100 |
| commit | 2c6dc9f15ff7e84fa924f73f3a7b3b81f4b17aca (patch) | |
| tree | bb96f7a5509608ece287b71411ba96ea224fbd19 | |
| parent | 722faed62a481044f7e3602f7d053d5117e0f110 (diff) | |
| download | redis-2c6dc9f15ff7e84fa924f73f3a7b3b81f4b17aca.tar.gz | |
Make sure buffer is enough in clusterSendPing().
| -rw-r--r-- | src/cluster.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cluster.c b/src/cluster.c index 80ac66e41..15483ff8e 100644 --- a/src/cluster.c +++ b/src/cluster.c @@ -2071,7 +2071,7 @@ void clusterBuildMessageHdr(clusterMsg *hdr, int type) { /* Send a PING or PONG packet to the specified node, making sure to add enough * gossip informations. */ void clusterSendPing(clusterLink *link, int type) { - unsigned char buf[sizeof(clusterMsg)]; + unsigned char buf[sizeof(clusterMsg)+sizeof(clusterMsgDataGossip)*3]; clusterMsg *hdr = (clusterMsg*) buf; int gossipcount = 0, totlen; /* freshnodes is the number of nodes we can still use to populate the |